{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["protein", "cell type", "DNA", "RNA", "cell line"], "input": "The nuclear extracts from resting and induced ML-1 cells contain proteins binding specifically to the AP-1 , AP-2 , and NF kappa B sequence located within the TNF promoter ."}
{"protein": ["TNF"], "cell type": [], "DNA": ["TNF promoter"], "RNA": [], "cell line": ["induced ML-1 cells"]}